必考英语语法——限定性定语从句

必考英语语法——限定性定语从句
必考英语语法——限定性定语从句

2016年必考英语语法——限定性定语从句

1.that即可代表事物也可代表人,which代表事物;它们在从句中作主语或宾语,that 在从句中作宾语时常可省略关系词,which在从句中作宾语则不能省略。而且,如果which在从句中作“不及物动词+介词”的介词的宾语,注意介词不要丢掉,而且介词总是放在关系代词which的前边,但有的则放在它原来的位置

2.which作宾语时,根据先行词与定语从句之间的语义关系,先行词与which之间的介词不能丢

3.代表物时多用which,但在带有下列词的句子中用that而不用which,这些词包括all, anything, much等,这时的that常被省略

4.who和whom引导的从句用来修饰人,分别作从句中的主语和宾语,whom作宾语时,要注意它可以作动词的宾语也可以作介词的宾语

5.where是关系副词,用来表示地点的定语从句

6.when引导定语从句表示时间

〔注〕值得一提的是,表示时间“time"一词的定语从句只用when引导,有时不用任何关系代词,当然也不用that引导

By the time you arrive in London, we will have stayed there for two weeks.

I still remember the first time I met her.

Each time he goes to besiness trip, he brings a lot of living necessities, such as towers, soap, toothbrush etc.

7.whose是关系代词,修饰名词作定语,相当于所修饰成分的前置所有格

8.当从句的逻辑主语是some, any, no, somebody, anybody, nobody, something, anything, everything或nothing时,常用there is来引导

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